Description

(4,6-Diethyl-4,8-Dimethyl-2-Oxo-4H-Pyrrolo-[3,2,1-Ij]Quinolin-1(2H)-Ylidene)Malononitrile is a specialized organic compound belonging to the pyrroloquinoline class, valued for its unique fused heterocyclic structure and functional groups. This compound is significant for its potential as a key synthetic intermediate or functional material in advanced research and development. It is primarily needed by industries focused on organic electronics, advanced material science, and pharmaceutical research for developing novel compounds with specific optical or electronic properties.

Application

• Organic Semiconductor Research: Investigated as a potential n-type semiconductor or electron-transport material in organic field-effect transistors (OFETs) and photovoltaic devices.
• Nonlinear Optical (NLO) Materials: Serves as a precursor for developing materials with second- or third-order nonlinear optical properties for photonic applications.
• Fluorescent Dye & Sensor Development: Used in the synthesis of novel fluorophores and chemosensors due to its extended π-conjugated system and electron-accepting malononitrile moiety.
• Pharmaceutical Intermediate: Acts as a sophisticated building block in medicinal chemistry for the synthesis of complex heterocyclic compounds with potential biological activity.
• Advanced Material Synthesis: Employed in creating novel polymers or small molecules for organic light-emitting diodes (OLEDs) and other optoelectronic applications.
• Academic & Industrial R&D: A critical reagent for fundamental research in organic synthesis and material science at universities and corporate R&D centers.

Basic Information

Product Name	(4,6-Diethyl-4,8-Dimethyl-2-Oxo-4H-Pyrrolo-[3,2,1-Ij]Quinolin-1(2H)-Ylidene)Malononitrile
CAS No.	774561-61-4
Molecular Formula	C22H21N3O
Molecular Weight	343.43 g/mol
Synonyms	2-[(4,6-Diethyl-4,8-dimethyl-2-oxo-2,4-dihydro-1H-pyrrolo[3,2,1-ij]quinolin-1-ylidene)methyl]propanedinitrile; Propanedinitrile, 2-[(4,6-diethyl-4,8-dimethyl-2-oxo-2,4-dihydro-1H-pyrrolo[3,2,1-ij]quinolin-1-ylidene)methyl]-; Pyrroloquinoline Malononitrile Derivative; DEDM-PQ-MN; Light-sensitive Pyrroloquinoline Dye Intermediate
EINECS	Contact for details

Quality Control

Our (4,6-Diethyl-4,8-Dimethyl-2-Oxo-4H-Pyrrolo-[3,2,1-Ij]Quinolin-1(2H)-Ylidene)Malononitrile is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure high consistency and reliability for research and development purposes. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture and contamination. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.